Here you will find past releases of NEMSIS dataset XSDs. All other historical documents (data dictionaries, APIs, change logs, translations, and other resources) can be found in the NEMSIS Public Git Repository.

NEMSIS v3.5.0 CP3 (Release Date: 2021)

NEMSIS v3.5.0 CP2 (Release Date: 2021)

NEMSIS v3.5.0 CP1 (Release Date: 11/30/2019)

NEMSIS v3.4.0 CP2 (Release Date: 09/10/2020)

NEMSIS v3.3.4 CP2 (Release Date: 07/13/2016)

NEMSIS v3.3.3 (Release Date: 09/26/2013)

NEMSIS v3.3.2 (Release Date: 05/20/2013)

NEMSIS v3.3.1 (Release Date: 02/01/2013)

NEMSIS v3.3.0 (Release Date: 11/21/2012)

NEMSIS v3.2.6 (Release Date: 06/04/2012)

NEMSIS v3.2.5 (Release Date: 05/25/2012)

NEMSIS v3.2.4 (Release Date: 05/10/2012)

NEMSIS v3.2.3 (Release Date: 04/18/2012)

NEMSIS v3.2.2 (Release Date: 03/28/2012)

NEMSIS v3.2.1 (Release Date: 03/21/2012)

NEMSIS v3.2.0 (Release Date: 01/20/2012)

NEMSIS v3.1.1 (Release Date: 11/22/2011)

NEMSIS v3.1.0 (Release Date: 10/31/2011)

NEMSIS v3.0.5 (Release Date: 9/27/2011)

NEMSIS Archive